2. Stock code: PVC
3. Name of person discharging managerial responsibility /Director: Ms. Le Thi Thuy Hang
4. Position: Member of the Supervisory Board
5. Securities type: Common stock
6. Number of shares held by the shareholder before transaction: 78,700 shares
7. Nature of transaction: Selling through negotiation or continuous order matching
8. Number of shares registered for sale: 74,100 shares
9. Number of shares disposed: 0 share
10. Total holding following transaction and total percentage holding following transaction: 78,700 shares
11. (Last) Date of transaction: From 13/08/2012 to 13/09/2012
